245/75/16 Duratrac Load C Tire Pressure
I have an 03 TJ with a new set of Duratracs. They are replacing stock MTRs of the same size.
I'm not sure if I should run the same pressure (33) because the MTRs were load range E. is it normal to have to go with a higher or lower pressure with a lighter tire?
They ride nicely at 33 but I'm seeing a decrease in MPG and they don't appear to be much more aggressive.
Anyway, a lot of people are running this tire on a 15 inch rim but I'm looking specifically at the stock rubicon size.
I'm not a huge fan of the chalk test or calculations based on weight. I feel like they always end up on the low side.